| Presentation | 2002/2/27 A Study of Rate Assignment Scheme of HSDPA Base Station Toshiyuki UEHARA, Makis KASAPIDIS, Katsuhiko HIRAMATSU, Osamu KATO, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we presents computer simulation results of margin adjustment for AMC(Adaptive Modulation and Coding) in HSDPA (High Speed Downlink Packet Access) system that is standardized in 3GPP(3rd Generation Partnership Project). The performance of AMC is affected by the measurement error of downlink channel quality and control delay. To improve the AMC performance, our proposed method controls the margin for assignment of MCS using Ack/Nack. Our simulation results show that our proposed method improve OTA(Over The Air) throughput and reduce the packet error probability. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | W-CDMA / HSDPA / AMC / Margin adjustment |
| Paper # | RCS2001-260 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2002/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Rate Assignment Scheme of HSDPA Base Station |
| Sub Title (in English) | |
| Keyword(1) | W-CDMA |
| Keyword(2) | HSDPA |
| Keyword(3) | AMC |
| Keyword(4) | Margin adjustment |
| 1st Author's Name | Toshiyuki UEHARA |
| 1st Author's Affiliation | Wireless Solution Laboratories, Matsushita Communication Industrial Co., Ltd.() |
| 2nd Author's Name | Makis KASAPIDIS |
| 2nd Author's Affiliation | Wireless Solution Laboratories, Matsushita Communication Industrial Co., Ltd. |
| 3rd Author's Name | Katsuhiko HIRAMATSU |
| 3rd Author's Affiliation | Wireless Solution Laboratories, Matsushita Communication Industrial Co., Ltd. |
| 4th Author's Name | Osamu KATO |
| 4th Author's Affiliation | Wireless Solution Laboratories, Matsushita Communication Industrial Co., Ltd. |
| Date | 2002/2/27 |
| Paper # | RCS2001-260 |
| Volume (vol) | vol.101 |
| Number (no) | 682 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |